Hydro Flask 40 oz. Wide Mouth Bottle with Flex Straw Cap

About This Item

TECHNOLOGY:

  • TempShield™ double-wall vacuum insulation helps eliminate condensation and keeps beverages cold up to 24 hours or hot up to 12 hours
  • Color Last™ powder coat delivers non-slip grip and lasting color without cracking or fading

FEATURES:

  • Pro-Grade 18/8 stainless steel construction provides durability and prevents flavor transfer
  • Insulated Flex Straw Cap is leakproof when closed
  • Wide mouth opening easily fits ice cubes
  • Bottle fits most backcountry water filters
  • Dishwasher safe
  • BPA-Free
  • Flex Straw Cap not intended for use with hot liquids
  • Not for use on a stove, in a microwave, or in a freezer
  • Hydration Capacity: 40 oz.
  • Brand : Hydro Flask
  • Country of Origin : Imported
  • Web ID: 23HFLU40ZWMFLXSTRHYD
  • SKU: 24966077
Capacity:40 oz.
Material:18/8 pro-grade stainless steel
Bottle Diameter:4 in.
Bottle Height:11.7 in.
Empty Weight:1.05 lbs.

REVIEWS

4.3
97%
Recommended

948 Reviews

Received incentive

“I ❤️Lucy”sticker 4 My Bottle

I’m drinking more electrolytes these days, and I needed a bigger bottle and this is perfect for my stickers that I purchased to decorate it with!

Received incentive

The Lid Leaks

I love my Hydro’s my family has many! I’m super disappointed that my brand new pink one get water in the top and when I close the straw it gets all over. I have other Hydroflask lids that do that also. The bottles work the best for my family and does not burn through the ice after multiple refills. I am just super upset about the lids leaking again. I am going to have to do some research on other water bottles.

Received incentive

New Bottle

I love my new bottle. This will be the 3rd time I’ve bought this bottle and I will always love it. The drinking cap with the straw Does leak or spew water at times but it’s still my favorite water bottle.

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I Brought This For My

I brought this for my son and he loved it the only thing the package was horrible almost loose my straws

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Amazing

I couldnt be more obsessed! The best water bottle I have ever had.

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Great Hydration

Loved this hydroflask. 40 Oz is a great volume to keep you hydrated ehllwhen camping. Had cold water throughout the entire hot summers day.

Received incentive

Leaks!!!!

We brought this on an airplane and it leaked all over our luggage a man’s luggage and dripped from the overhead compartment onto a man. It was humiliating. We bought leak proof bottles and three of them leak. The ice also melted in 2 1/2 hours. Previous purchases went well I’m shocked.

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I Like The Capacity But

I like the capacity but the container is on the heavy side & the diameter makes it a bit hard to hold.

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40oz Wide Mouth And Flex Straw

I love how it turned out! The color is more beautiful in person and it holds my water temp for the whole day!

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Great!

I enjoy this product immensely. Helps me stay hydrated with ease as I fill it at the gym / work where there is a dispenser. I bought the pink one bc of the sale and they sent me a blue one which I like better anyhow. Keeps water cold, very solid

Received incentive

Wide-mouth Flex Straw Lid

I am disappointed that it is not working as it is supposed to to. My other bottle has perfect suction and I am Struggling with this one. I checked the straw and it is fine so I am thinking the lid is defective. Could I be sent a new one?

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Good One

I’m so glad I got the bigger one holds a lot more water than my 32 ounce.

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Great Brand

this is my 3rd Hydroflask. The size is great -but it's too big for a car cup holder.

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Old Model Was Better

I love the bottles ability to keep my drinks cold and the color. However, with the new model it consistently leaks from underneath the cap and every time the first time I open straw cap it always flings out water. I purchased a new bottle due to my older model losing a piece on that cap so every time I shook my bottle water would come out. I’ve alway purchased hydroflask over other popular brands. I don’t know if my bottle just happens to be missing a piece to keep water from coming out or what!!

Received incentive

I Use Twice The Ice Compared To Yeti

I like the size and clean design. No straw and simple to clean. Does not insulate as well as my Yeti

Read All Reviews (948)